function toggleMyDivOn(id) {
	  d = document.getElementById(id);
	  d.className = (d.className == 'show' || !d.className) ? 'hide' : 'show' ;
	}
	
	function toggleMyDivOff(id) {
	  d = document.getElementById(id);
	  d.className = (d.className == 'hide' || !d.className) ? 'show' : 'hide' ;
	}